The GLC-50 series of constant-current ac/dc LED power supplies feature 100 to 277Vac input and 50W output power. The series is available in five models of constant current output at 1.05, 1.40, 1.75, 2.1 or 2.8A and self-adjusting output voltage from 12 to 48Vdc range.All models are enclosed to IP67 standards in extruded aluminum metal case design and suit LED lighting applications for indoor, outdoor, signage, refrigeration, thermally harsh and damp environments.
The LED power supplies offer efficiencies up to 90% in the series with active power factor correction >0.90. All units in the series provide over-voltage, over-current, and over-temperature protection. Safety agency approval is pending for UL/CSA 8750 and 1310 class 2 or 1. The supply case dimensions are 6.42 x 1.73 x 1.25-in. (Contact company for price and availability.)
By Paul O’Shea
Green Watt Power , Concord , CA , United States
Information 800-542-3355
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